Least Period
The smallest 
for which a point 
is a Periodic Point of a function 
so that 
.For example, for the Function 
, all points 
have period 2 (including 
). However, has aleast period of 1. The analogous concept exists for a Periodic Sequence, but not for a PeriodicFunction. The least period is also called the Exact Period.
- Euclidean Space
- Euclid Number
- Euclid's Axioms
- Euclid's Elements
- Euclid's Fifth Postulate
- Euclid's Postulates
- Euclid's Principle
- Euclid's Theorems
- Eudoxus's Kampyle
- Euler Angles
- Euler-Bernoulli Triangle
- Euler Brick
- Euler Chain
- Euler Characteristic
- Euler Constant
- Euler Curvature Formula
- Euler Differential Equation
- Euler Equation
- Euler Formula
- Euler Four-Square Identity
- Euler Graph
- Eulerian Circuit
- Eulerian Cycle
- Eulerian Integral of the First Kind
- Eulerian Integral of the Second Kind